4879944247

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 5314885632

約数和(自身を除く): 434941385

約数列:

[1, 23, 47, 83, 137, 397, 1081, 1909, 3151, 3901, 6439, 9131, 11371, 18659, 32951, 54389, 89723, 148097, 261533, 429157, 534437, 757873, 1250947, 1548697, 2556283, 4514287, 12292051, 35620031, 58794509, 103828601, 212171489, 4879944247]

約数ペア:

[(1, 4879944247), (23, 212171489), (47, 103828601), (83, 58794509), (137, 35620031), (397, 12292051), (1081, 4514287), (1909, 2556283), (3151, 1548697), (3901, 1250947), (6439, 757873), (9131, 534437), (11371, 429157), (18659, 261533), (32951, 148097), (54389, 89723)]